JP7171576B2 - チャックの補正方法 - Google Patents

チャックの補正方法 Download PDF

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Publication number
JP7171576B2
JP7171576B2 JP2019535003A JP2019535003A JP7171576B2 JP 7171576 B2 JP7171576 B2 JP 7171576B2 JP 2019535003 A JP2019535003 A JP 2019535003A JP 2019535003 A JP2019535003 A JP 2019535003A JP 7171576 B2 JP7171576 B2 JP 7171576B2
Authority
JP
Japan
Prior art keywords
front body
axis
damper
rear body
chuck
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2019535003A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2019031059A1 (ja
Inventor
民和 西宮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kitagawa Iron Works Co Ltd
Original Assignee
Kitagawa Iron Works Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kitagawa Iron Works Co Ltd filed Critical Kitagawa Iron Works Co Ltd
Publication of JPWO2019031059A1 publication Critical patent/JPWO2019031059A1/ja
Application granted granted Critical
Publication of JP7171576B2 publication Critical patent/JP7171576B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/36—Chucks with means for adjusting the chuck with respect to the working-spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • B23B31/16033—Jaws movement actuated by one or more spiral grooves with a centre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP2019535003A 2017-08-07 2018-06-15 チャックの補正方法 Active JP7171576B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017152215 2017-08-07
JP2017152215 2017-08-07
PCT/JP2018/022862 WO2019031059A1 (ja) 2017-08-07 2018-06-15 チャックの補正方法

Publications (2)

Publication Number Publication Date
JPWO2019031059A1 JPWO2019031059A1 (ja) 2020-06-25
JP7171576B2 true JP7171576B2 (ja) 2022-11-15

Family

ID=65272058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019535003A Active JP7171576B2 (ja) 2017-08-07 2018-06-15 チャックの補正方法

Country Status (7)

Country Link
US (1) US11471955B2 (ko)
EP (1) EP3666431A4 (ko)
JP (1) JP7171576B2 (ko)
KR (1) KR102523473B1 (ko)
CN (1) CN110753594B (ko)
TW (1) TWI757515B (ko)
WO (1) WO2019031059A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114029560B (zh) * 2021-11-30 2023-07-14 四川大学 一种加工变双曲圆弧齿线圆柱齿轮的刀具组合及加工方法
CN114589365A (zh) * 2022-04-21 2022-06-07 河南航天液压气动技术有限公司 一种轻载工况浮动调整装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460849A (en) 1966-01-11 1969-08-12 Sp Mfg Corp Variable force chuck construction
JP2003001507A (ja) 2001-06-21 2003-01-08 Kitagawa Iron Works Co Ltd 高精度引き込み型チャック
JP2009184083A (ja) 2008-02-08 2009-08-20 Howa Mach Ltd 心補償型チャック

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447711A (en) * 1946-01-16 1948-08-24 Mikis Ernest Precision leveling chuck
CH293499A (de) * 1951-03-01 1953-09-30 Amann Philipp Zentriervorrichtung.
US2984494A (en) * 1959-12-18 1961-05-16 Frank A Alston Adjustable mounts for self-centering chucks
US3088746A (en) * 1960-12-08 1963-05-07 Whiton Machine Company Radially adjustable chuck
US3129950A (en) * 1962-07-16 1964-04-21 Cushman Chuck Co Center-adjustable chuck adapter
US3178192A (en) * 1963-02-07 1965-04-13 Sp Mfg Corp Adjustable universal chuck
US3259394A (en) * 1964-04-13 1966-07-05 Buck Tool Co Radially adjustable chuck
US3357711A (en) * 1965-01-05 1967-12-12 Fischer Walter Ernst Eccentrically adjustable chuck
US3460847A (en) * 1965-06-10 1969-08-12 Woodworth Co N A Fixture mounting assembly
DE2057900A1 (de) * 1970-11-25 1972-05-31 Norbert Schlicksupp Drehfutterflansch
US4645219A (en) * 1984-12-29 1987-02-24 Index-Werke Komm. Ges. Hahn & Tessky Chuck
JP2001219309A (ja) 2000-02-07 2001-08-14 Howa Mach Ltd チャック
US6425584B1 (en) * 2000-09-01 2002-07-30 Illinois Tool Works, Inc. Sliding jaw chuck assembly
DE20102880U1 (de) 2001-02-16 2001-07-19 Robert Schröder GmbH & Co. KG, 42369 Wuppertal Spannbacke
CN200998775Y (zh) * 2007-02-08 2008-01-02 李吉伟 通用机床卡盘
CN201483016U (zh) * 2009-06-18 2010-05-26 中信戴卡轮毂制造股份有限公司 可调径向定位卧车夹盘
JP5589367B2 (ja) 2009-11-30 2014-09-17 豊和工業株式会社 ドローダウンチャック
DE102010041054A1 (de) * 2010-04-01 2011-10-06 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Zentriereinrichtung zum Zentrieren eines Spannfutters an einer Drehspindel und zugehörige Verriegelungseinrichtung
CN101829794B (zh) * 2010-05-28 2012-08-08 中国航天科技集团公司长征机械厂 六爪两联动自定心卡盘
CN202317093U (zh) * 2011-09-15 2012-07-11 吴红 机床用卡盘
JP6219106B2 (ja) * 2013-09-20 2017-10-25 株式会社北川鉄工所 引き込みチャック
CN104722789A (zh) * 2015-03-19 2015-06-24 吴江市菀坪宝得利缝制设备机械厂 一种用于自定心卡盘的可调偏心装置
CN205363682U (zh) * 2016-02-16 2016-07-06 山东省特种设备检验研究院济宁分院 一种自动找正的安全阀校验座卡盘

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460849A (en) 1966-01-11 1969-08-12 Sp Mfg Corp Variable force chuck construction
JP2003001507A (ja) 2001-06-21 2003-01-08 Kitagawa Iron Works Co Ltd 高精度引き込み型チャック
JP2009184083A (ja) 2008-02-08 2009-08-20 Howa Mach Ltd 心補償型チャック

Also Published As

Publication number Publication date
EP3666431A4 (en) 2020-08-26
US11471955B2 (en) 2022-10-18
EP3666431A1 (en) 2020-06-17
WO2019031059A1 (ja) 2019-02-14
US20200368825A1 (en) 2020-11-26
KR102523473B1 (ko) 2023-04-18
TW201910027A (zh) 2019-03-16
CN110753594A (zh) 2020-02-04
JPWO2019031059A1 (ja) 2020-06-25
KR20200038471A (ko) 2020-04-13
TWI757515B (zh) 2022-03-11
CN110753594B (zh) 2021-12-14

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